There are some odd trucks in Latin America...

It looks like a K5 Blazer had relations with a Dodge Ramcharger and this was the outcome.




Later models look like they got with a Nissan Pathfinder.





The pickups look like the Fords of the era with Chevy cabs...



They did offer 4 cylinder turbo diesels in these though...

There were also some interesting variations of the actual 1973-87 GM trucks down there as well, such as hardtop Blazers, Blazer pickups with completely useless "beds", shortened Suburbans, ect.

That's crazy. Where did you find those pics?